.wi-1 {
  width: 380px;
}

.wi-2 {
  width: 250px;
}

.wi-3 {
  width: 100px;
}

.hei-1 {
  height: 30px;
}

.marbot-1 {
  margin-bottom: 40px;
}

.martop-1 {
  margin-top: 20px;
}

.marbot-2 {
  margin-bottom: 20px;
}

.marleft-1 {
  margin-left: 20px;
}

.marright-2 {
  margin-right: 60px;
}

.scf-01 {
  color: #666;
}

.scf-02 {
  color: #fff;
}

.fllf {
  float: left;
}

.marcen {
  margin: 0 auto;
}

.d-flex {
  display: flex;
}

.d-flex-be {
  display: flex;
  justify-content: space-between;
}

.d-flex-cen {
  display: flex;
  justify-content: center;
}

.fl {
  float: left;
}

